baber/WOPTO huggingface dataset:
Patent RU-2182309-C1 (RU)
Title: Хвостовой блок вращающегося реактивного снаряда
Inventor: CHEREMISIN A JA
IPC: F42B10/16
Filed: 2001-08-08
Granted: 2002-05-10
Abstract: Изобретение относится к военной технике, а именно к хвостовым блокам вращающихся реактивных снарядов. Хвостовой блок содержит сопло в виде входного конуса и раструба, обтекатель и размещенный на обтекателе стабилизатор с раскрывающимися лопастями, передняя часть обтекателя свободно оперта на входной конус сопла, а задняя часть сцентрирована на раструбе сопла посредством упругих консолей, размещенных в направляющей канавке, опорные поверхности канавки выполнены конгруэнтно опорным поверхностям консолей, причем количество консолей кратно количеству лопастей, опоры которых установлены в обтекателе с зазором не более 0,003 наружного диаметра обтекателя. Изобретение позволяет создавать боеприпасы с уменьшенным эксцентриситетом реактивной тяги при скоростях полета более 2,5-3 М и повысить точностные характеристики стрельбы реактивными снарядами на 10-20%. 3 ил.
Patent RU-2205569-C1 (RU)
Title: Smoked-baked pork in dust and method of producing the same
IPC: A23L13/70
Filed: 2002-06-13
Granted: 2003-06-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat by separating boneless pork pieces of up to 1 kg each from any part of cooled or defrosted hog half carcasses; preparing salt brine with the use of edible salt, sodium nitrate, ice-water mixture and phosphate-containing preparation; salting raw meat with salt brine by injecting with the use of multiple needle injector, with temperature of separated raw meat and temperature of salt brine at injector needle openings outlet ends being equal to one another or differing by about 1 C within temperature range of 1-4 C and with total amount of salt brine making 20-25% by weight of basic raw meat; injecting salt brine at least twice under pressure of 1,5×10 5 -2,0×10 5  Pa; providing cyclic massaging of raw meat in vacuum massaging apparatus accompanied with mechanical processing and settling for about 10 hours at rotational speed of massaging apparatus drum of at least 6 rev/min and providing raw meat temperature of about 5 C; holding pork pieces for maturation at temperature of 0-4 C for about 48 hours; dusting raw meat with spice mixture for decorating thereof; looping decorated pork pieces, hanging on frames and directing into hermetically sealed thermal chamber for slight drying for 40-60 min at temperature of 64-66 C and relative humidity of 28-30%; subjecting to double-staged thermal processing in smoking-baking mode with the use of smoke-air mixture: first stage involves smoking at temperature of 76-78 C and relative humidity of about 30% for 40-60 min and second stage involves smoking at temperature of 80-88 C until temperature inside pork piece reaches 68-72 C, with following holding at temperature set in thermal chamber for 3-5 min; cooling and packaging ready pork. EFFECT: improved structural-mechanical and functional-processing properties of raw meat and, accordingly, increased quality and biological value of finished product, and reduced production cost. 9 cl, 1 tbl
Patent RU-2214541-C1 (RU)
Inventor: ROGATNEV N T
IPC: G09F3/03
Filed: 2002-06-19
Granted: 2003-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed clamp can be used in different branches of industry where protection against unauthorized penetration into object is required, with provision of remote control of integrity of cable. Device contains steel cable and body on which electronic mark is located made to transmit signal in case if integrity of cable is disturbed. Steel cable is made for passing through eyes of object to be protected. First end face of cable is rigidly secured in body, and second end is clamped by clamping in locking device arranged in body at locking. First and second ends of cable are connected, respectively with first and second contacts connected with check unit made in electronic mark or in form of separate electronic unit connected with electronic mark. Termination unit and locking device are electrically insulated from body. EFFECT: enlarged operating capabilities, prevention of unauthorized access. 2 dwg
Patent RU-2220175-C1 (RU)
Title: Method for preparing pigment from schungite
Inventor: LAVROV V S
IPC: C01B31/00
Filed: 2002-06-26
Granted: 2003-12-27
Abstract: FIELD: chemical industry. SUBSTANCE: 1000 kg of schungite with ash content 70% is crushed and ground to particles size 0.01-1 mm, treated with 10-20% HCl solution and washed out with water to pH value of aqueous extract 5.5-6.5. Washed out product is dried to moisture content 0.5-2.5%. During washing out classification ("wet classification") can be carried out simultaneously. After drying classification ("dry classification") can be carried out. Method is simple with respect to equipment using, it provides reducing hazard flows and allows using schungite with rather low carbon content from 30%. Pigment shows thermal stability at 900-1000 C. Method can be used for preparing both black and light-red pigments after additional roasting the prepared pigment in oxidative atmosphere. Invention can be used for preparing thermostable and chemically stable paint and varnish compositions, light-adsorbing panels, composition and building materials. EFFECT: improved preparing method. 3 cl, 4 tbl, 3 ex
Patent RU-2224403-C1 (RU)
Title: Bulk material distributing device of pneumatic conveyance system for drill
Inventor: BOGDANOVICH V P
IPC: A01C15/04
Filed: 2002-07-12
Granted: 2004-02-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: distributing device has case composed of first and second chambers. Feeding pipeline is connected to first chamber and discharge pipelines are connected to second chamber. Turbulizers are fixed on inner surfaces of first chamber. Drop-shaped adjusting gates are fixed in second chamber perpendicular to surface equipped with turbulizers, said adjusting gates being pivotally connected to case. Uniform distribution of bulk material concentration is provided owing to rounded shape of turbulizers having section formed as step defined by concave line at side of feeding pipeline and by vertical straight line at opposite side. Distributing device of such construction may be used in pneumatic conveyance systems for drill and fertilizer spreaders. EFFECT: increased efficiency owing to uniform distribution of bulk material. 3 cl, 4 dwg
Patent RU-2211958-C1 (RU)
Title: Means for prevention of separation of flow at flow by it about the blade of centrifugal fan
Inventor: BURTSEV S I
IPC: F04D29/30
Filed: 2002-10-04
Granted: 2003-09-10
Abstract: FIELD: fan building industry. SUBSTANCE: the means is made in the form of a detachable member designed for fitting on the blade on the side of the inlet edge made of sheet material and consisting of two sections facing each other by their inner surfaces, conjugate to each other on the side of one pair of the like edges, whose size equals the width of the section, and the width of the mentioned sections corresponds to the width of the blade, the first section is provided with members located on its outer surface for deflection of flow, they are made of figures positioned with an inclination toward the integration of the first and second sections, one of the edges of each of them is oriented in the section width and adjoins its surface over its entire length. EFFECT: reduced loss of the fan for vortex formation, improved acoustic characteristics. 14 cl, 8 dwg
Patent RU-2223217-C1 (RU)
Inventor: VANCHURIN V I
IPC: C01B21/26
Filed: 2002-11-15
Granted: 2004-02-10
Abstract: Изобретение относится к процессам высокотемпературной каталитической конверсии аммиака в двухступенчатой каталитической системе в производстве азотной кислоты. Сущность способа состоит в пропускании реакционной газовой смеси, содержащей аммиак и кислородсодержащий газ, через двухступенчатую каталитическую систему, состоящую по ходу газовой смеси из слоя инертной насадки сотовой структуры, первой ступени в виде платиноидных сеток и второй ступени катализатора регулярной сотовой структуры, причем соотношение эквивалентного диаметра канала катализатора и эквивалентного диаметра канала инертной насадки составляет (0,9-1,3):1, соотношение открытых поверхностей слоев катализатора и инертной насадки равно (0,7-1,2):1 и соотношение величины гидравлического сопротивления слоя катализатора регулярной сотовой структуры и величины гидравлического сопротивления слоя инертной насадки составляет (0,5-1,0): 1. Применение предлагаемого изобретения повышает выход целевого продукта и увеличивает срок службы первой ступени каталитической системы. 1 табл.
Patent RU-2236094-C1 (RU)
Title: Устройство для ускорения заряженных частиц
Inventor: BOGOMOLOV A S
IPC: H05H7/02
Filed: 2002-12-24
Granted: 2004-09-10
Abstract: Изобретение относится к получению ускоренных пучков заряженных частиц высокой энергии, а именно к конструктивным элементам линейных ускорителей. Технический результат заключается в получении пучков мегаваттной мощности нерелятивистских и релятивистских заряженных частиц, увеличении кпд и сокращении длины ускоряющей системы. Ускоряющие структуры выполнены в виде, по крайней мере, одной пары секций, активной и пассивной, которые настроены на расход половины поступившей на их вход высокочастотной мощности на ускорение пучка заряженных частиц и на передачу второй половины высокочастотной мощности на входы сумматора. 6 ил.
Patent RU-2234829-C1 (RU)
Inventor: CHERNYSHEV A A
IPC: A01C3/02
Filed: 2003-01-31
Granted: 2004-08-27
Abstract: FIELD: agriculture, in particular, production of biogas and organic fertilizers from animal and poultry farming wastes. 
     SUBSTANCE: apparatus has basic mass feeding device, centrifuge adapted for separating basic mass into solid fraction and liquid fraction and equipped with basic mass inlet branch pipe and solid fraction discharge branch pipe, dosing vessel and methane tank equipped with device for preventing crust formation, and charging and discharge systems. Crust formation preventing device is positioned at discharge zone of methane tank. Charging system is made in the form of vertical pipeline extending centrally of methane tank and guides arranged axially around pipeline and adapted for guiding of mass flow for fermentation. Guides are made in the form of truncated cones arranged in alternation with their large and small bases one above another in overlapped relation with respect to one another. Crust formation preventing device is made in the form of vertical truncated cone positioned centrally of discharge zone, with small base of cone being communicated in hermetically sealing relation with fermented mass discharge pipeline, and large base is arranged in spaced relation with respect to methane tank bottom. Angle of inclination of truncated cone generatrices for mass flow to be fermented and generatrix of truncated cone of crust formation preventing device to horizontal plane is determined by inequality:   where f is material friction coefficient of 0.6; ρ g  is density of gas,, kg/m 3 ; ρ l  is density of liquid, kg/m 3 . 
     EFFECT: provision for producing of high-quality liquid organic fertilizer during continuous fermentation process, enhanced reliability in operation and reduced manufacture and maintenance costs. 
     2 cl, 1 dwg
Patent RU-2238751-C1 (RU)
Title: Vegetable-base raw rehabilitating agent
Inventor: SERGEEV A V
IPC: A61K31/505
Filed: 2003-02-03
Granted: 2004-10-27
Abstract: FIELD: medicine, phytotherapy. 
     SUBSTANCE: invention relates to the development of vegetable-base raw rehabilitating agents. Vegetable-base raw rehabilitating agent comprises three complexes. The first complex is made as dragee, tablet, granule, powder; the second complex is made as a tincture; the third complex is made as an oily solution and capsule. The balanced application of components in agent provides maximally possible therapeutic effect in stress states of body. 
     EFFECT: valuable medicinal properties of agent. 
     2 cl, 10 tbl
Patent RU-2234317-C1 (RU)
Inventor: BABICH V A
IPC: A61K31/295
Filed: 2003-02-26
Granted: 2004-08-20
Abstract: FIELD: veterinary science, agriculture. 
     SUBSTANCE: invention relates to preparations used for prophylaxis and treatment of domestic and agricultural animals, and for maintenance of trace element composition of fodders and can be used in animal husbandry and fur farming. The preparation comprises complex of iron, manganese, copper, cobalt, selenium and zinc with ethylenediamine-N,N'-disuccinic acid disodium or dipotassium salt, iodine and water taken in the definite ratio of components. The preparation comprises potassium iodide and/or sodium iodide as the source of iodine (J). The preparation provides balancing the ratio for animals by trace elements and provides reducing the morbidity of animals and to stimulate their growth. 
     EFFECT: enhanced and valuable properties of preparation. 
     2 cl, 4 tbl, 4 ex
Patent RU-2240678-C1 (RU)
Inventor: ZHUKOV A I
IPC: A01G17/02
Filed: 2003-04-14
Granted: 2004-11-27
Abstract: FIELD: agriculture, in particular, viniculture. 
     SUBSTANCE: method involves planting seedling; forming body with one or two branches and fruit formations thereon; forming bodies of adjacent vines in row of different height while creating two rows of parallel biological cordons in plane of row and alternating said cordons in height and forming single biological spiral or horizontal cordon from branches; providing fruit formations on branches in the form of 1-3 bud knots, with green sprouts hanging down without preliminary binding thereof between wires; during training of vines on trellis, arranging rows of trellis wires so that height of bodies is at the level of cordons. 
     EFFECT: increased grape yield, provision for preventing grape vines from being shadowed, reduced costs for maintaining of vineyard and harvesting of yield. 
     2 dwg, 1 tbl
Patent RU-2244231-C1 (RU)
Title: Drier with fluidized layer
Inventor: MALAKHOV N N
IPC: F26B17/10
Filed: 2003-07-22
Granted: 2005-01-10
Abstract: FIELD: food and chemical industries. 
     SUBSTANCE: invention can be used in dispersed material driers with active hydrodynamic layer (with fluidization). Proposed drier contains drying chamber with grid bottom and drying agent inlet branch pipe. Drying chamber accommodates striker with reciprocating drive passing through layer of material to be dried at starting of drier. In period of starting, when velocity of drying agent is below critical compact layer of particles of material to be dried is broken in one place by shocks of striker applied during 1-3 s at 0.5-6 Hz and penetrating through layer. Integrity of layer is thus destructed, and dispersed product changes into fluidized state. Reduction of fluidization velocity and pressure differential on drying chamber bottom improved efficiency without loss of quality. 
     EFFECT: provision of drier of simple design. 
     1 dwg
Patent RU-2250848-C1 (RU)
Title: Method of checking non-occupancy of track sections
Inventor: POLEVOJ JU I
IPC: B61L23/16
Filed: 2003-08-19
Granted: 2005-04-27
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: according to proposed method, ac signal is applied to track circuit at one end, and difference in voltages at adjacent cycles of polling is determined at other end and compared with threshold value. Signal to receiver is supplied from one generator through two adjacent track circuits. To second circuit signal is supplied continuously, and to first one, in pulse manner in antiphase relative to second track circuit. Receiver is excited in the moments when no signal is supplied to first track circuit which indicates that both adjacent sections are clear. Occupation of sections is detected at no pulse operation of receiver, and clearance, after passing of train under two conditions provided in turn: firstly, at pulse mode of operation of receiver, when excitation of said receiver coincides with supply of pulse to first track circuit, and secondary, at pulse mode of operation of receiver, when excitation of said receiver coincides with internal in first track circuit. 
     EFFECT: improved reliability of checking condition of track sections. 
     2 dwg
Patent RU-2256802-C1 (RU)
Title: Method of use of lubricants with hard additions in internal combustion engine
Inventor: MAGNITSKIJ JA JU
IPC: F01M9/02
Filed: 2003-12-08
Granted: 2005-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to repair-reconditioning lubricants with hard additions used at working-in and restoration of friction surfaces of internal combustion engines in operation. According to proposed method, lubricant with hard additions is filled into sump of diesel engine to form oil bath wherefrom it is fed to friction units. Mixture of oil and hard addition is continuously stirred in sump by electrically-driven agitator. 
     EFFECT: provision of uniform distribution of hard particles in mixture, improved efficiency of operation.
Patent RU-2255302-C1 (RU)
Inventor: EGORENKOV L S
IPC: F42C15/184
Filed: 2004-02-17
Granted: 2005-06-27
Abstract: FIELD: military equipment, in particular, safety-and-actuating mechanisms of fuses of aircraft anti-aircraft missiles and projectiles. 
     SUBSTANCE: the safety-and-actuating mechanism has a cylindrical body, in which provision is made for a propulsor with a blasting component, bursting charge, starting electric primer, contact group of the firing circuit and a transfer charge, a catch is installed on the front end-face of the propulsor, that is made in the form of a tapered bowl of deformable material, for example, soft annealed steel, with the larger base directed towards the motion of propulsor, and on the inner surface of body adjoining the end face an annular boring is made. The width of annular boring b is determined by relation b(2-3)a, where a - the thickness of the bowl wall, and the diameter of the boring D=(1,2-1,5)d, where d - the diameter of the propulsor. The diameter of the larger base of the tapered bowl d 1  is determined by relation d 1 =0.6-0.9d, where d - the propulsor diameter. The bursting charge is installed coaxially on the rear end face of the propulsor opposite the starting electric primer; the safety-and-actuating mechanism additionally has catches, for example, pyrotechnical, inertial, electromagnetic ones. In the initial position (no-cocked in the electric circuit) the contacts of the firing circuit are open, the propulsor is held by the catches, for example, by pyrotechnical, inertial, electromagnetic, etc.). The blasting component is shifted relative to the electric detonator that is positioned in the body of the safety-and-actuating mechanism providing safety of the fuse at a random actuation of the electric detonator in service handling, at launching of the ammunition, on the trajectory up to the moment of cocking. 
     EFFECT: enhanced impact resistance to the action of impulse mechanical forces of various nature on the missile flight path and reliability of ammunition functioning at an impact with the obstacle. 
     2 dwg
Patent RU-2248070-C1 (RU)
Title: Thermopile manufacturing method
Inventor: NOVOSEL TSEV O A
IPC: H01L35/34
Filed: 2004-04-06
Granted: 2005-03-10
Abstract: FIELD: thermal electricity; thermopile manufacture. 
     
     
       SUBSTANCE: proposed method includes manufacture of n and p wafers by compressing powders of semiconductors at temperature not to exceed 150  
       
         0 
       
       C and pressure of 1 to 2 t/cm 
       
         2 
       
       . Compression is made in direction of thermopile heat flux. Box-shaped magazine is made of plastic conducting material. Slits are made on opposing walls at distance equal to total thickness of wafers and their insulating shims. Box is filled with alternating n and p wafers. The latter are separated by insulating shims. Upon filling the box with shims workpiece obtained is additionally compressed at high pressure of 3 to 5 t/cm 
       
         2 
       
        and temperature of 350 to 500  
       
         0 
       
       C in direction parallel to contact surfaces of switching buses and wafers. Upon removal of solid walls of box workpiece obtained in this way is cut into thermopiles in direction perpendicular to that of slits. 
     
     
       EFFECT: enhanced productivity of method and reduced contact resistance. 
     
     
       6 cl
Patent RU-2269290-C1 (RU)
Title: Electrocardiographic signal registration device
Inventor: BODIN OLEG NIKOLAEVICH
IPC: A61B5/318
Filed: 2004-06-07
Granted: 2006-02-10
Abstract: FIELD: medicine; cardiology. 
     SUBSTANCE: device can be used in clinical and experimental tests for registration; analysis and transmission of electrocardiographic signal.  Parameters of electrocardiographic signal are determined at any point of patient's body due to finding projection of vector of electrocardiographic signal of heart at any preset direction. Device has amplifier, analog-to-digital converter with multiplexer, arithmetic unit, increment code analyzer, switch unit, digital modem, increment code number counter, memory and control units, unit for forming projections of vector of electrocardiographic signal of heart and unit for finding value of vector of electrocardiographic signal of heart at preset direction. 
     EFFECT: widened operational capabilities. 
     3 cl, 5 dwg
Patent RU-2270690-C1 (RU)
Title: Complex anti-hiv compound
Inventor: TIMOFEEV IGOR VASIL EVICH
IPC: A61K38/10
Filed: 2004-06-11
Granted: 2006-02-27
Abstract: FIELD: biology, medicine. 
     SUBSTANCE: invention proposes the complex anti-HIV compound that comprises polyanionic matrix and chemical bound pseudoligand for HIV-1/2 gp120 that comprises a peptide fragment of HIV-1/2 CCR5 or CXCR4 co-receptor. Polyanionic matrix and bound peptide fragment of HIV-1/2 CCR5 or CXCR4 co-receptor are represented by the general formula: 
       . Invention provides target delivery of antiviral preparation to the focus (tissue) damaged with HIV-1/2. The compound inhibits the specific viral infection at its initial development stages and possesses the diminished toxicity also. Invention can be used in treatment and prophylaxis of HIV-infection and AIDS, and in research study in investigations of ligand-receptor interaction of surface viral proteins - cellular receptors type. 
     EFFECT: improved and valuable medicinal properties of complex compound. 
     3 cl, 2 tbl, 4 ex
Patent RU-2269148-C1 (RU)
Title: Method for pressing rotor of scanning device
Inventor: ALEEV RAFIL MUKHTAROVICH
IPC: G02B26/10
Filed: 2004-06-18
Granted: 2006-01-27
Abstract: FIELD: engineering of optic-electronic devices, possible use for controlling spatial position of light ray in different optic-electronic devices, for example, heat visors, for visualization of heat field normally invisible to human eye. 
     SUBSTANCE: method for pressing rotor of scanning device includes forming magnetic field by means of magnet-rotor and control windings, closing aforementioned field on smooth stator, magnetic field is deformed, transversely directed force is generated, applied to magnet-rotor and rotor is pressed in supports to body of scanning device. Particularity of method is that deformation of magnetic field is generated by means of inserting a magnetic-soft body into gap between magnet-rotor and stator, aforementioned body having high magnetic penetrability. 
     EFFECT: simplified magnetic pressing of rotor, improved manufacturability of scanning device, maintained direction of rotor pressing towards supports. 
     1 dwg